'Price' in the Bible

These are the words of the Lord: For three crimes of Israel, and for four, I will not let its fate be changed; because they have given the upright man for silver, and the poor for the price of two shoes;

asking, “When will the New Moon be overso we may sell grain,and the Sabbath,so we may market wheat?We can reduce the measurewhile increasing the priceand cheat with dishonest scales.

Getting the poor for silver, and him who is in need for the price of two shoes, and taking a price for the waste parts of the grain.